diff options
Diffstat (limited to 'kernel/drivers/media/usb/dvb-usb/dibusb-mb.c')
| -rw-r--r-- | kernel/drivers/media/usb/dvb-usb/dibusb-mb.c | 471 |
1 files changed, 471 insertions, 0 deletions
diff --git a/kernel/drivers/media/usb/dvb-usb/dibusb-mb.c b/kernel/drivers/media/usb/dvb-usb/dibusb-mb.c new file mode 100644 index 000000000..a4ac37e0e --- /dev/null +++ b/kernel/drivers/media/usb/dvb-usb/dibusb-mb.c @@ -0,0 +1,471 @@ +/* DVB USB compliant linux driver for mobile DVB-T USB devices based on + * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B) + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * based on GPL code from DiBcom, which has + * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dibusb_state *st = adap->priv; + + return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr); +} + +static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib3000_config demod_cfg; + struct dibusb_state *st = adap->priv; + + demod_cfg.demod_address = 0x8; + + adap->fe_adap[0].fe = dvb_attach(dib3000mb_attach, &demod_cfg, + &adap->dev->i2c_adap, &st->ops); + if ((adap->fe_adap[0].fe) == NULL) + return -ENODEV; + + adap->fe_adap[0].fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl; + + return 0; +} + +static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dibusb_state *st = adap->priv; + + st->tuner_addr = 0x61; + + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap, + DVB_PLL_TUA6010XS); + return 0; +} + +static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dibusb_state *st = adap->priv; + + st->tuner_addr = 0x60; + + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, + DVB_PLL_TDA665X); + return 0; +} + +/* Some of the Artec 1.1 device aren't equipped with the default tuner + * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures + * this out. */ +static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap) +{ + u8 b[2] = { 0,0 }, b2[1]; + int ret = 0; + struct i2c_msg msg[2] = { + { .flags = 0, .buf = b, .len = 2 }, + { .flags = I2C_M_RD, .buf = b2, .len = 1 }, + }; + struct dibusb_state *st = adap->priv; + + /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */ + msg[0].addr = msg[1].addr = st->tuner_addr = 0x60; + + if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl) + adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 1); + + if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) { + err("tuner i2c write failed."); + ret = -EREMOTEIO; + } + + if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl) + adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 0); + + if (b2[0] == 0xfe) { + info("This device has the Thomson Cable onboard. Which is default."); + ret = dibusb_thomson_tuner_attach(adap); + } else { + info("This device has the Panasonic ENV77H11D5 onboard."); + ret = dibusb_panasonic_tuner_attach(adap); + } + + return ret; +} + +/* USB Driver stuff */ +static struct dvb_usb_device_properties dibusb1_1_properties; +static struct dvb_usb_device_properties dibusb1_1_an2235_properties; +static struct dvb_usb_device_properties dibusb2_0b_properties; +static struct dvb_usb_device_properties artec_t1_usb2_properties; + +static int dibusb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &dibusb2_0b_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties, + THIS_MODULE, NULL, adapter_nr)) + return 0; + + return -EINVAL; +} + +/* do not change the order of the ID table */ +static struct usb_device_id dibusb_dib3000mb_table [] = { +/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) }, +/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) }, +/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) }, +/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) }, +/* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) }, +/* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) }, +/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) }, +/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) }, +/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) }, +/* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) }, +/* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) }, +/* 12 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_WARM) }, +/* 13 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_COLD) }, +/* 14 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_WARM) }, +/* 15 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_COLD) }, +/* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) }, +/* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) }, +/* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) }, +/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) }, +/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) }, +/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) }, +/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) }, +/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) }, + +/* device ID with default DIBUSB2_0-firmware and with the hacked firmware */ +/* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) }, +/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) }, +/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) }, + +/* 27 */ { USB_DEVICE(USB_VID_KWORLD, USB_PID_KWORLD_VSTREAM_COLD) }, + +/* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, +/* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, + +/* + * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices + * we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that + * have been left on the device. If you don't have such a device but an Artec + * device that's supposed to work with this driver but is not detected by it, + * free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config. + */ + +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY +/* 30 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) }, +#endif + + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table); + +static struct dvb_usb_device_properties dibusb1_1_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_AN2135, + + .firmware = "dvb-usb-dibusb-5.0.0.11.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_tuner_probe_and_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + + .power_ctrl = dibusb_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 9, + .devices = { + { "AVerMedia AverTV DVBT USB1.1", + { &dibusb_dib3000mb_table[0], NULL }, + { &dibusb_dib3000mb_table[1], NULL }, + }, + { "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)", + { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL}, + { &dibusb_dib3000mb_table[3], NULL }, + }, + { "DiBcom USB1.1 DVB-T reference design (MOD3000)", + { &dibusb_dib3000mb_table[5], NULL }, + { &dibusb_dib3000mb_table[6], NULL }, + }, + { "KWorld V-Stream XPERT DTV - DVB-T USB1.1", + { &dibusb_dib3000mb_table[7], NULL }, + { &dibusb_dib3000mb_table[8], NULL }, + }, + { "Grandtec USB1.1 DVB-T", + { &dibusb_dib3000mb_table[9], &dibusb_dib3000mb_table[11], NULL }, + { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL }, + }, + { "Unknown USB1.1 DVB-T device ???? please report the name to the author", + { &dibusb_dib3000mb_table[13], NULL }, + { &dibusb_dib3000mb_table[14], NULL }, + }, + { "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device", + { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL}, + { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL}, + }, + { "Artec T1 USB1.1 TVBOX with AN2135", + { &dibusb_dib3000mb_table[19], NULL }, + { &dibusb_dib3000mb_table[20], NULL }, + }, + { "VideoWalker DVB-T USB", + { &dibusb_dib3000mb_table[25], NULL }, + { &dibusb_dib3000mb_table[26], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties dibusb1_1_an2235_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = CYPRESS_AN2235, + + .firmware = "dvb-usb-dibusb-an2235-01.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_tuner_probe_and_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + }, + }, + .power_ctrl = dibusb_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY + .num_device_descs = 2, +#else + .num_device_descs = 1, +#endif + .devices = { + { "Artec T1 USB1.1 TVBOX with AN2235", + { &dibusb_dib3000mb_table[21], NULL }, + { &dibusb_dib3000mb_table[22], NULL }, + }, +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY + { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)", + { &dibusb_dib3000mb_table[30], NULL }, + { NULL }, + }, + { NULL }, +#endif + } +}; + +static struct dvb_usb_device_properties dibusb2_0b_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .firmware = "dvb-usb-adstech-usb2-02.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_thomson_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .power_ctrl = dibusb2_0_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 2, + .devices = { + { "KWorld/ADSTech Instant DVB-T USB2.0", + { &dibusb_dib3000mb_table[23], NULL }, + { &dibusb_dib3000mb_table[24], NULL }, + }, + { "KWorld Xpert DVB-T USB2.0", + { &dibusb_dib3000mb_table[27], NULL }, + { NULL } + }, + { NULL }, + } +}; + +static struct dvb_usb_device_properties artec_t1_usb2_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .firmware = "dvb-usb-dibusb-6.0.0.8.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_tuner_probe_and_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .power_ctrl = dibusb2_0_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Artec T1 USB2.0", + { &dibusb_dib3000mb_table[28], NULL }, + { &dibusb_dib3000mb_table[29], NULL }, + }, + { NULL }, + } +}; + +static struct usb_driver dibusb_driver = { + .name = "dvb_usb_dibusb_mb", + .probe = dibusb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dibusb_dib3000mb_table, +}; + +module_usb_driver(dibusb_driver); + +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); |